Unable to withstand the stimulation of the rope, she falls into a climax of pleasure! Her pride is torn apart as the female investigator succumbs to the endless stimulation! "Special investigator Tsubaki is ordered to search for the hideout of a slave sales organization. She seduces the organization's executives over drinks to extract information. Then she infiltrates. She is shot by the enemy. She is caught in a poison gas trap and loses consciousness. The villains take advantage of the hemp rope to bind Tsubaki, who is unable to move. A few days later, she takes advantage of an opportunity to escape, and what awaits her is..." Free trial points available for the first time!